201977217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15277}}^1$

素因数の和:15409

約数の個数: 24

約数和(自身を含む): 316987944

約数和(自身を除く): 115010727

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 15277, 45831, 137493, 198601, 595803, 1726301, 1787409, 5178903, 15536709, 22441913, 67325739, 201977217]

約数ペア:

[(1, 201977217), (3, 67325739), (9, 22441913), (13, 15536709), (39, 5178903), (113, 1787409), (117, 1726301), (339, 595803), (1017, 198601), (1469, 137493), (4407, 45831), (13221, 15277)]